JPS58140413U - Electric tachometer - Google Patents

Electric tachometer

Info

Publication number
JPS58140413U
JPS58140413U JP3749282U JP3749282U JPS58140413U JP S58140413 U JPS58140413 U JP S58140413U JP 3749282 U JP3749282 U JP 3749282U JP 3749282 U JP3749282 U JP 3749282U JP S58140413 U JPS58140413 U JP S58140413U
Authority
JP
Japan
Prior art keywords
worm
electric tachometer
shaft
worm gear
electric
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP3749282U
Other languages
Japanese (ja)
Inventor
鬼束　信行
Original Assignee
株式会社本田ロツク
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 株式会社本田ロツク filed Critical 株式会社本田ロツク
Priority to JP3749282U priority Critical patent/JPS58140413U/en
Publication of JPS58140413U publication Critical patent/JPS58140413U/en
Pending legal-status Critical Current

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Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

図面は本考案の一実施例を示すもので第１図は　　−縦
断面図、第２図は第１図Ａ−Ａ線断面図である。 １・・・指針軸、２・・・軸筒、３・・・パルスモータ
、４・・・回転軸、５・・・ウオーム、６・・・ウオー
ムギヤ、７・・・スバ、イラルばね、８・・・ばね。The drawings show one embodiment of the present invention, and FIG. 1 is a vertical cross-sectional view, and FIG. 2 is a cross-sectional view taken along the line A--A in FIG. DESCRIPTION OF SYMBOLS 1... Pointer shaft, 2... Shaft cylinder, 3... Pulse motor, 4... Rotating shaft, 5... Worm, 6... Worm gear, 7... Suba, irral spring, 8 ...Spring.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 指針軸１を嵌挿支承する軸筒２の外周に、パルスモータ
３の回転軸４に取付けたウオーム５に噛合うウオームギ
ヤ６を設け、該ウオームギヤ６と指針軸１とをスパイラ
ルはね７を介して連結した電気式回転速度計において、
前記ウオーム５を截頭円錐型に形成し該ウオーム５を軸
方向にばね８で弾発させて前記ウオームギヤ６に弾発的
に噛合せたことを特徴とする電気式回転速度計。A worm gear 6 that meshes with a worm 5 attached to a rotating shaft 4 of a pulse motor 3 is provided on the outer periphery of a shaft cylinder 2 into which the pointer shaft 1 is inserted and supported. In the electric tachometer connected to
An electric tachometer characterized in that the worm 5 is formed into a truncated cone shape, and the worm 5 is elastically engaged with the worm gear 6 by springing in the axial direction with a spring 8.
JP3749282U 1982-03-17 1982-03-17 Electric tachometer Pending JPS58140413U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3749282U JPS58140413U (en) 1982-03-17 1982-03-17 Electric tachometer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3749282U JPS58140413U (en) 1982-03-17 1982-03-17 Electric tachometer

Publications (1)

Publication Number Publication Date
JPS58140413U true JPS58140413U (en) 1983-09-21

Family

ID=30048880

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3749282U Pending JPS58140413U (en) 1982-03-17 1982-03-17 Electric tachometer

Country Status (1)

Country Link
JP (1) JPS58140413U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS495077A (en) * 1972-04-26 1974-01-17

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS495077A (en) * 1972-04-26 1974-01-17

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